[INFO] cloning repository https://github.com/rylev/cdas-learn-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rylev/cdas-learn-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frylev%2Fcdas-learn-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frylev%2Fcdas-learn-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 43d4968077840c281018255b6baba8f40fff8613
[INFO] testing rylev/cdas-learn-rust against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frylev%2Fcdas-learn-rust" "/workspace/builds/worker-55/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-55/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rylev/cdas-learn-rust on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rylev/cdas-learn-rust
[INFO] finished tweaking git repo https://github.com/rylev/cdas-learn-rust
[INFO] tweaked toml for git repo https://github.com/rylev/cdas-learn-rust written to /workspace/builds/worker-55/source/Cargo.toml
[INFO] crate git repo https://github.com/rylev/cdas-learn-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 488f5912809fe454eac1df4b1c1073cea69623308cf85d7e44582dd81f95dfd9
[INFO] running `Command { std: "docker" "start" "-a" "488f5912809fe454eac1df4b1c1073cea69623308cf85d7e44582dd81f95dfd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "488f5912809fe454eac1df4b1c1073cea69623308cf85d7e44582dd81f95dfd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "488f5912809fe454eac1df4b1c1073cea69623308cf85d7e44582dd81f95dfd9", kill_on_drop: false }`
[INFO] [stdout] 488f5912809fe454eac1df4b1c1073cea69623308cf85d7e44582dd81f95dfd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b329d0a3f9ab22c99b6f251e941e1091ca88fa40ff0342dd2df9887c9c55cc5
[INFO] running `Command { std: "docker" "start" "-a" "2b329d0a3f9ab22c99b6f251e941e1091ca88fa40ff0342dd2df9887c9c55cc5", kill_on_drop: false }`
[INFO] [stderr]    Compiling our-app v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "2b329d0a3f9ab22c99b6f251e941e1091ca88fa40ff0342dd2df9887c9c55cc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b329d0a3f9ab22c99b6f251e941e1091ca88fa40ff0342dd2df9887c9c55cc5", kill_on_drop: false }`
[INFO] [stdout] 2b329d0a3f9ab22c99b6f251e941e1091ca88fa40ff0342dd2df9887c9c55cc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1844c9ec0c5d93e9b72f700b5dbd544a5016fe2531633c96ebafe519a62c6d2
[INFO] running `Command { std: "docker" "start" "-a" "a1844c9ec0c5d93e9b72f700b5dbd544a5016fe2531633c96ebafe519a62c6d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling our-app v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "a1844c9ec0c5d93e9b72f700b5dbd544a5016fe2531633c96ebafe519a62c6d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1844c9ec0c5d93e9b72f700b5dbd544a5016fe2531633c96ebafe519a62c6d2", kill_on_drop: false }`
[INFO] [stdout] a1844c9ec0c5d93e9b72f700b5dbd544a5016fe2531633c96ebafe519a62c6d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 79406bd6d88e9227b0ebcabb977b34073986d791c86fc6fc4fdef7f76f5fcdec
[INFO] running `Command { std: "docker" "start" "-a" "79406bd6d88e9227b0ebcabb977b34073986d791c86fc6fc4fdef7f76f5fcdec", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/our_app-61f0cf07cd1ae403)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "79406bd6d88e9227b0ebcabb977b34073986d791c86fc6fc4fdef7f76f5fcdec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79406bd6d88e9227b0ebcabb977b34073986d791c86fc6fc4fdef7f76f5fcdec", kill_on_drop: false }`
[INFO] [stdout] 79406bd6d88e9227b0ebcabb977b34073986d791c86fc6fc4fdef7f76f5fcdec